199587492

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{426469}}^1$

素因数の和:426492

約数の個数: 36

約数和(自身を含む): 543322780

約数和(自身を除く): 343735288

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 426469, 852938, 1279407, 1705876, 2558814, 3838221, 5117628, 5544097, 7676442, 11088194, 15352884, 16632291, 22176388, 33264582, 49896873, 66529164, 99793746, 199587492]

約数ペア:

[(1, 199587492), (2, 99793746), (3, 66529164), (4, 49896873), (6, 33264582), (9, 22176388), (12, 16632291), (13, 15352884), (18, 11088194), (26, 7676442), (36, 5544097), (39, 5117628), (52, 3838221), (78, 2558814), (117, 1705876), (156, 1279407), (234, 852938), (468, 426469)]